187530540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2539}}^1$

素因数の和:3782

約数の個数: 48

約数和(自身を含む): 525719040

約数和(自身を除く): 338188500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1231, 2462, 2539, 3693, 4924, 5078, 6155, 7386, 7617, 10156, 12310, 12695, 14772, 15234, 18465, 24620, 25390, 30468, 36930, 38085, 50780, 73860, 76170, 152340, 3125509, 6251018, 9376527, 12502036, 15627545, 18753054, 31255090, 37506108, 46882635, 62510180, 93765270, 187530540]

約数ペア:

[(1, 187530540), (2, 93765270), (3, 62510180), (4, 46882635), (5, 37506108), (6, 31255090), (10, 18753054), (12, 15627545), (15, 12502036), (20, 9376527), (30, 6251018), (60, 3125509), (1231, 152340), (2462, 76170), (2539, 73860), (3693, 50780), (4924, 38085), (5078, 36930), (6155, 30468), (7386, 25390), (7617, 24620), (10156, 18465), (12310, 15234), (12695, 14772)]